I also think the author misrepresents that the only purpose of the blockchain is to eliminate the central governing body. There are many other value propositions and uses for the technology. Here's just a few:
- Eliminates financial overhead and operational complexity for banking.
- Personal information control. Like profiles or identity data.
- Distributed network to sell things with trust
- Access to public records
- The author shoots down the value of ICO's. But the blockchain can offer a significantly cheaper alternative to clearing costs for equites.
And there so much other potential...